Mercury Racing built LS7 crate engine featuring 32valve DOHC SB4

Ατμοσφαιρικός LS7 κινητήρας 750 ίππων αξίας 32.995 Autoblog.gr


What's it like to drive a lightweight Ultima GTR, powered by a 750-hp Mercury Racing 7.0-liter DOHC SB47.0 crate engine? Let's find out. With Will Sabel Cour.

SB4 7.0 / 775 HP Naturally Aspirated Mercury Marine Racing Automotive


It's called the SB4 7.0 and it's glorious. It's an engine that spins up to 8,000 rpm and produces 750 hp well before that redline number. To put that into context, the high-tech LT5 engine in.

1966 Chevelle with a 7.0 L SB4 V8


Mercury's latest creation is called the SB4 (small-block four-valve). It shares that ZR1 engine's all-aluminum construction, small-block bore spacing, and four-valve DOHC heads, but whereas the.

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It's called the SB4 7.0 and now makes 750 horsepower, which is a 245-HP jump over the 505 HP the original LS7 advertises, all without the help of turbos or superchargers. It redlines at 8,000.

1967 Pontiac GTO with a Mercury Racing SB4 V8 05


Designed, developed and manufactured in-house, the naturally aspirated, 7.0 Liter SB4 engine features Mercury Racing's exclusive aluminum four valve cylinder heads and dual overhead camshaft valve train integrated with a LS cylinder block packed with customized Mercury Racing hardware. 32-VALVE DOHC CYLINDER HEADS

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Mercury Racing has another solution: the SB4. First, you're probably scratching your head at that statement about power limits and two-valves per cylinder. You've seen two-valve engines produce over 900-horsepower, NASCAR, drag racing, and even IMSA racing have all proven that two-valves can make power.

1967 Camaro with a Mercury Racing 7.0 L SB4 V8


BRAND NEW Cummins 4BT engine, in your choice of Inline or Rotary with a one year warranty. Great for conversions! The Cummins 4BT engine is a compact, reliable 3.9-liter diesel engine known for its durability and efficiency. It features a four-cylinder, cast-iron design with a turbocharger for responsive performance. Its simplicity and adaptability make it a popular choice for various.

Mercury Racing Releases 32valve LS Crate Engine


Now the marine powerhouse has a full 7.0-liter crate engine sporting those DOHC heads for sale at less than $30,000. Called the SB4 7.0, the V8 is rated at 750 horsepower at 7,500 rpm on pump fuel. Maximum recommended engine speed is 8,000 rpm. Note the large runners and placement of the fuel injectors.

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Mercury Racing LS7 SB4 7.0 Crate Engine Offers 750 Horsepower For $32,995 Published: 18 Mar 2018, 12:42 UTC • By: Mircea Panait If the Hellcrate is too low on suck-squeeze-bang-blow for your.

1967 Camaro with a Mercury Racing 7.0 L SB4 V8 Engine Swap Depot


Factory Mopar Crate Engine Now $4,500 Cheaper Let's start with the important numbers. The SB4 is a 7.0-liter small-block NA motor, generating 750 horsepower (559 kilowatts) at 8,000 rpm, while.

Mercury Racing LS7 SB4 7.0 Crate Engine Offers 750 Horsepower For


Introducing the all-new SB4 7.0 (small block - four valve) automotive aftermarket crate engine.SB4 7.0 engines are sold as turn-key, ready to run engines. Co.

SB4 7.0 A Mercury Racing crate engine, which can produce u… Flickr


The Mercury Racing SB4 is a 7.0-liter four-valve-per-cylinder small block engine based on the beloved LS7 V8 found in the C6-generation Corvette Z06 and the former Camaro Z/28. The LS's.

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A SB4 7.0 is featured in the company's development vehicle, a mid-engine Ultima GTR Supercar. The Ultima is flanked with two SB4 7.0 static displays, one fully dressed and one cutaway to reveal exclusive features. A fully dressed SB4 7.0 is also displayed in SEMA's New Product Showcase, also in the Upper Show Hall.

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It's that same quest for high-rpm horsepower that pushed Mercury Racing (a division of Mercury Marine) to develop the SB4 7.0 engine; an automotive crate engine that, in a nutshell, uses a GM.

Mercury Racing LS7 SB4 7.0 Crate Engine Offers 750 Horsepower For


Every part of the engine was designed for maximum performance at high rpm, including a dual throttle bodied intake manifold and hydraulically damped timing belt tensioner. The final result is a compact package making 775 hp at 7,500 rpm with an 8,000 rpm redline.

1967 Pontiac GTO with a 750 hp Mercury Racing SB4 V8 Engine Swap


Features: Mercury Racing SB4 7.0 engine available exclusively through SpeedKore Performance Group SB4 name is derived from "Small Block, 4-valve" SB4 develops 750hp* at 7500rpm on pump gas Engine is limited to 8000rpm 4.125" bore, 4.0" stroke, 7.0-liter (428ci) capacity 11.7.1 compression ratio

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